| 词条 | Bouteloua trifida |
| 释义 |
|image = Bouteloua trifida HC-1950.jpg |genus = Bouteloua |species = trifida |authority = Thurb. }} Bouteloua trifida is a species of grass known by the common name red grama. It is native to central and northern Mexico and the Southwestern United States, where it grows in desert scrub and other dry areas. This is a small perennial grass growing up to about 30 centimeters in maximum height. It sometimes grows a small rhizome. The thready leaves are no more than 5 centimeters long. The inflorescence bears widely spaced spikelets which are reddish purple in color. Each has three awns at the tip. External links{{commonscat-inline|Bouteloua trifida|Bouteloua trifida}}{{wikispecies-inline}}
7 : Bouteloua|Native grasses of California|Grasses of Mexico|Grasses of the United States|Flora of the Southwestern United States|Flora of the California desert regions|Flora of Northwestern Mexico |
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